Tracing our Understanding about the Holy Spirit (CCC, 243-244)

The Old Testament clearly reveals the Father and points the coming of the son.The Holy Spirit is always present.Jesus gradually revealed the truth about the Holy Spirit. Jesus promised the apostles after the last supper that he would send the Holy Spirit to comfort them. He also told them that he would suffer and die. Finally after his resurrection and right before he ascended into heaven he told the apostles that they would receive the Holy Spirit.